.theme-button[data-category="plan15"] .theme-folder{background:#e8f1e9;color:#416b4a}
.plan15-guide{padding:22px 24px;border:1px solid #d5e3d7;border-radius:16px;background:linear-gradient(120deg,#f0f6ee,#fafbf5);margin-bottom:18px;color:#304c36}
.plan15-eyebrow{font-size:12px;letter-spacing:.08em;color:#617c65}
.plan15-guide h3{font-size:22px;margin:9px 0}
.plan15-guide p{font-size:14px;line-height:1.85;margin:8px 0 16px;max-width:780px}
.plan15-guide .essay-source{color:#476e4c}
.plan-auto-next{display:flex;align-items:center;gap:6px;font-size:12px;color:#596f5d;white-space:nowrap;padding:9px 24px;border-bottom:1px solid #edf0f3;background:#f6faf5;flex-shrink:0}
.plan-auto-next[hidden]{display:none}
.plan-auto-next input{accent-color:#527359}
.essay-topic-tag{max-width:100%;white-space:normal;line-height:1.6}
@media(max-width:700px){.plan15-guide{padding:17px}.plan15-guide h3{font-size:19px}.plan-auto-next{white-space:normal}}